diff options
Diffstat (limited to 'driver_superstar2.c')
| -rw-r--r-- | driver_superstar2.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/driver_superstar2.c b/driver_superstar2.c index 9dd0de87..f16f38d0 100644 --- a/driver_superstar2.c +++ b/driver_superstar2.c @@ -184,15 +184,15 @@ superstar2_msg_svinfo(struct gps_device_t *session, /* get info for one channel/satellite */ int off = i * 5 + 5; unsigned int porn; + bool used = (getub(buf, off) & 0x60) == 0x60; if ((porn = (unsigned int)getub(buf, off) & 0x1f) == 0) porn = (unsigned int)(getub(buf, off + 3) >> 1) + 87; - bool used = (getub(buf, off) & 0x60) == 0x60; - session->gpsdata.skyview[i].PRN = (int)porn; + session->gpsdata.skyview[i].PRN = (short)porn; session->gpsdata.skyview[i].ss = (float)getub(buf, off + 4); - session->gpsdata.skyview[i].elevation = (int)getsb(buf, off + 1); - session->gpsdata.skyview[i].azimuth = (unsigned short)getub(buf, off + 2) + - ((unsigned short)(getub(buf, off + 3) & 0x1) << 1); + session->gpsdata.skyview[i].elevation = (short)getsb(buf, off + 1); + session->gpsdata.skyview[i].azimuth = (short)getub(buf, off + 2) + + (short)((unsigned short)(getub(buf, off + 3) & 0x1) << 1); session->gpsdata.skyview[i].used = used; /*@ +charint @*/ if (used) @@ -306,7 +306,7 @@ superstar2_msg_measurement(struct gps_device_t *session, unsigned char *buf, for (i = 0; i < n; i++) { unsigned long ul; session->gpsdata.raw.mtime[i] = t; - session->gpsdata.skyview[i].PRN = (int)getub(buf, 11 * i + 15) & 0x1f; + session->gpsdata.skyview[i].PRN = (short)(getub(buf, 11 * i + 15) & 0x1f); session->gpsdata.skyview[i].ss = (double)getub(buf, 11 * i * 15 + 1) / 4.0; session->gpsdata.raw.codephase[i] = (double)getleu32(buf, 11 * i * 15 + 2); |